Characteristics of VEM Series

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      You can also contact us directly at:

      Teléfono: +34 94 453 10 61

      Email: elec@nafsa.es

      Fax: +34 94 625 01 51


      Protection rate: IP65

      Insulation class: B(130ºC)

      Standard voltage: 24 Vdc

      Standard duty cycle: ED100%

      Supply possibilities: Flying leads for every size

      Documents:

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      Description

      The attraction and holding of the magnetic pieces are obtained feeding the coil inside the solenoid. When the power supply stops the electromagnet looses the piece. When working with hanged loads security norms must be respected.

      Under demand

      • Clamping screw from VEM25, connector from VEM65
      • The connector (1) can be placed in 4 positions (4×90º) and retifying dyodes can be added for alternarting current (AC) power supply

       

      SizeP at 20°C (W) Thickness of the piece to hold (mm)Airgap (mm)Dimensions (mm)Weight (kg)
      00.10.20.51
      Magnetic force Fm (N)øA(-0.3)BC±0.1DEF
      VEM201.6
      1
      3
      14.5
      27
      3.8
      5.7
      1.6
      2.6
      0.3
      0.35
      20M-3125
      0.02
      VEM253.2
      1
      3
      6
      27
      114
      135
      19
      47
      50
      12
      20
      21
      3
      3.5
      3.7
      25M-420640
      0.06
      VEM304
      1
      3
      6
      37
      170
      190
      24
      80
      90
      18
      40
      45
      6
      9.5
      12
      1.5
      1.6
      2
      30M-4226450.1
      VEM40
      5.6
      1
      3
      6
      38
      300
      400
      30
      203
      245
      24
      133
      160
      13
      27
      30
      4
      4.5
      5
      40M-5268550.2
      VEM506.5
      1
      3
      6
      40
      320
      500
      32
      235
      370
      30
      185
      240
      25
      65
      68
      15
      16
      20
      50M-5308650.3
      VEM6510
      1
      3
      6
      10
      45
      310
      830
      980
      40
      290
      660
      750
      35
      250
      500
      560
      25
      148
      164
      190
      15
      40
      46
      50
      65M-83512112800.8
      VEM8015
      1
      3
      6
      10
      65
      430
      1150
      2000
      42
      360
      970
      1350
      40
      325
      830
      1000
      30
      230
      375
      420
      20
      90
      110
      125
      80M-83812127951.3
      VEM10020
      1
      3
      6
      10
      70
      530
      1400
      2600
      50
      440
      1200
      2200
      45
      426
      1050
      1700
      35
      335
      730
      880
      25
      225
      310
      330
      100M-1043151471152.1
      VEM15040
      1
      3
      6
      10
      700
      1810
      5800
      7104
      580
      1650
      4350
      5760
      550
      1580
      3910
      4992
      480
      1400
      3000
      3840
      390
      1100
      1850
      2400
      150M-1656241971656.4

       

      Flying leads

      Plano-VEM-yVM-terminalesSP

      Connector

      Plano-VEM-y-VM-conectorSP

      Clamping screw

      Plano-VEM-yVMbornaSP

      IMPORTANT: THE CLAMPING SCREW DOES NOT TO HAVE TO EXCEED THE MEASURE D

      The data shown in the chart are the Magnetic Force (Fm) values depending on the air gap, measured in the following conditions:

      • Direct current supply
      • Flat piece (3 µm rugosity) in AºSt37 and thickness as shown
      • Room temperature 35ºC
      • Coil working on its regime temperature when operating

      The dimensions of the pieces used in the test are similar or bigger than the attraction face of the different holding electromagnets. At different conditions, the magnetic force (Fm) may decrease. The value of the magnetic remanence after the power supply stops is 5% of the holding rate.

      When lifting or handling heavy loads a minimum security margin of 3 must be respected, the weight of the load cannot exceed 33% of the magnetic force.

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